<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>用户登陆界面</title>
</head>
<body>
    <h3 align="center">学生信息管理系统用户登陆</h3>
    <form action="login.php" method="post">
       <table align="center">
           <tr>
               <td>用户名：</td>
               <td><input type="text" name="username"></td>
           </tr>
           <tr>
               <td>密码：</td>
               <td><input type="password" name="password"></td>
           </tr>
           <tr align="center">
               <td colspan="2"><input type="checkbox" name="auto" value="yes">7天内自动登录</td>
           </tr>
           <tr align="center">
               <td colspan="2"><input type="submit" value="登陆"></td>
           </tr>
       </table>
    </form>
</body>
</html>